#3AADDA#3AADDA

#3AADDA is a light, moderate cyan. Relative luminance 0.358; OKLCH L 70.3% C 0.119 H 228.6°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3AADDA
RGB	rgb(58, 173, 218)
HSL	hsl(197, 68%, 54%)
HSV	hsv(197, 73%, 85%)
CMYK	cmyk(73.4%, 20.6%, 0%, 14.5%)
CIE-LAB	lab(66.40, -17.27, -31.92)
CIE-LCH	lch(66.40, 36.29, 241.59°)
OKLab	oklab(70.3% -0.079 -0.0896)
OKLCH	oklch(70.3% 0.119 228.6)
XYZ	xyz(29.3382, 35.8452, 71.6887)
Luminance	0.3585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AADDA #DA673A

analogous

#3ADAB7 #3AADDA #3A5DDA

triadic

#3AADDA #DA3AAD #ADDA3A

tetradic

#3AADDA #B73ADA #DA673A #5DDA3A

square

#3AADDA #B73ADA #DA673A #5DDA3A

split-complementary

#3AADDA #DA3A5D #DAB73A

monochromatic

#186481 #228CB5 #3AADDA #6EC2E4 #A1D8ED

Accessibility & contrast

On white

2.57

#3AADDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3AADDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AADDA

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AADDA	#FFFFFF	#000000	##000000
##3AADDA	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AADC

Deuteranopia (green-blind)

#809BD9

Tritanopia (blue-blind)

#00BABC

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3aadda;
/* rgb */ color: rgb(58, 173, 218);
/* oklch */ color: oklch(70.3% 0.119 228.6);

Tailwind

colors: {
  custom: {
    50: '#85c5e5',
    500: '#3aadda',
    950: '#000000',
  },
}

SCSS

$custom: #3aadda;
$custom-light: #85c5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3aadda",
  "rgb": {
    "r": 58,
    "g": 173,
    "b": 218
  },
  "hsl": {
    "h": 196.875,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.70301,
    "c": 0.11945,
    "h": 228.6
  },
  "luminance": 0.35849
}

Semantic roles & 50–950 ramp

primary

#3AADDA

secondary

#DAA996

accent

#6E3DEB

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0D1315

muted

#7D8284

Preview Lab

Preview with #3AADDA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →